Calculator

About Calculator

Calculator — Math Arcade is a fast-paced brain training puzzle game where math problems come at you and you have to solve them to stay alive. Equations, inequalities, and arithmetic expressions fly in from the right side of the screen, and you need to type the correct answer before they reach the player — one wrong answer costs a life.

How to Play Calculator

Incoming math enemies each display an expression (such as +10=25, <4, or *3=15). Type the number that satisfies it and press = to submit. A correct answer destroys the enemy and builds your combo multiplier; a wrong answer removes one heart. All hearts lost means game over. Three difficulty levels and increasing speed keep the pressure rising throughout a run. Hit Pause at any point to take a break.

Controls

• Number keys 0–9: Type your answer
• =: Submit answer
• C: Clear input

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More brain games are one tap away — and if you want to keep the number-crunching going, Block Blast 2048 delivers the same math-focused pressure through block-merging puzzles. For fast-paced logic under a retro flat style, Arrows Out! hits the same reactive single-player arcade feel. Pattern-recognition fans can shift gears with Mahjong Puzzle: Tile Match, where escalating board complexity matches Calculator's rising difficulty curve. Nuts Puzzle: Sort By Color also ramps up logical complexity across levels in a similarly no-frills, brain-first format. Browse all math games and logic games for more mental challenges.